diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index 7446655..5a6ce6a 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -136,11 +136,13 @@ automatically cause those extensions to be disabled.
  @tab Enable floating-point extensions.
 @item @code{simd} @tab ARMv8-A @tab ARMv8-A or later
  @tab Enable Advanced SIMD extensions.  This implies @code{fp}.
-@item @code{pan} @tab ARMv8-A @tab ARMv8-A or later
+@item @code{pan} @tab ARMv8-A @tab ARMv8.1-A or later
  @tab Enable Privileged Access Never support.
-@item @code{lor} @tab ARMv8-A @tab ARMv8-A or later
+@item @code{lor} @tab ARMv8-A @tab ARMv8.1-A or later
  @tab Enable Limited Ordering Regions extensions.
-@item @code{rdma} @tab ARMv8-A @tab ARMv8-A or later
+@item @code{lse} @tab ARMv8-A @tab ARMv8.1-A or later
+ @tab Enable Large System extensions.
+@item @code{rdma} @tab ARMv8-A @tab ARMv8.1-A or later
  @tab Enable ARMv8.1 Advanced SIMD extensions.  This implies @code{simd}.
 @item @code{fp16} @tab ARMv8.2-A @tab ARMv8.2-A or later
  @tab Enable ARMv8.2 16-bit floating-point support.  This implies